When sterilizing the lamp, people and plants must leave the site. 38W brand new upgrade (opening a new era of clean and healthy life) lamp tube life 8000 hours ABS material, healthy and environment-friendly quartz material, coating technology dual tube focus, 360° bactericidal. Mites. Formaldehyde is everywhere (invisible to the naked eye safety hazard, threat to your health) formaldehyde is difficult to remove indoor bacteria hidden mites remove dirty pets carry bacteria is still disturbed for the breeding of bacterial mites you need a disinfection lamp disinfection lamp